<template>
  <div id="app">
    <div id="nav">
      <van-nav-bar
  title="CS-2002"
  left-text="返回"
  left-arrow
/>
<router-view>
  </router-view>
<van-tabbar v-model="active">
  <van-tabbar-item icon="home-o" to="/home">标签</van-tabbar-item>
  <van-tabbar-item icon="search" to="/Friends">标签</van-tabbar-item>
  <van-tabbar-item icon="friends-o" to="/three" badge="3">标签</van-tabbar-item>
  <van-tabbar-item icon="setting-o" to="/carts">标签</van-tabbar-item>
</van-tabbar>
</div>
</div>
</template>
<script>
export default {
  data () {
    return {
      active: 0
    }
  }
}
</script>
<style>
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

#nav {
  padding: 30px;
}

#nav a {
  font-weight: bold;
  color: #2c3e50;
}

#nav a.router-link-exact-active {
  color: #42b983;
}
</style>
